Why are EV servicing costs so high?

Just had my 2019 Renault Zoe serviced. Taken aback to be told it needs a routine 12V battery change and brake fluid replacement. Battery is £140 and brake fluid change £340 plus VAT. Told that specialist...

What are the costs and frequency of servicing for electric, hybrid and plug-in hybrid cars?

Is there any data on the costs and frequency of servicing for electric, hybrid and plug-in hybrid cars? Also, is the introduction of this new technology likely to result in some independent garages being...

Are electric cars cheaper to service than petrol and diesels?

It is stated that electric cars will be much cheaper to service than petrol/diesel. Is this actually the case?

Are electric or hybrid vehicles more expensive to service than conventional fuel-driven vehicles?

I was at my garage yesterday having my petrol-engined Nissan Qashqai serviced and I asked what experience they have of servicing electric or hybrid cars and they said very little at present. The garage...